<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        * {
            box-sizing:border-box;
        }
        .box div{
            margin: auto;
        }
        .box {
            margin: 100px auto;
        }

        .box img {
            background-color: orangered;
            width: 49px;
            height: 49px;
        }

        .h2 {
            height: 77px;
            /* margin-top: 35px; */
            text-align: center;
            font-size: 30px;
            font-weight: 400;
            margin-top: 500px;
            margin-bottom: 30px;
        }
        .i1{
            margin: auto;
            width:50px;
            height:50px;
        }
        input{
            width: 300px;
			height: 40px;
			border: 1px solid #ccc;
			padding-left: 15px;
			margin-bottom: 14px;
			box-sizing: border-box;
        }
        button{
            width: 300px;
			height: 50px;
			background-color: #ff4c00;
			color: #fff;
			border: none;
        }
    </style>
</head>

<body>
    <div class="box">
        <div class="i1">
            <img src="C:\Users\pigbrother\Desktop\1\574f40822cb84d00f730bd4be084bfac.png" />
        </div>
        <div class="h2">
            <h2>小米账号登录</h2>
        </div>
        <div style = "width:300px;">
            <input type="text" placeholder="邮箱/手机/小米ID"/>
        </div>
        <div style = "width:300px;">
            <input type="text" placeholder="邮箱/手机/小米ID"/>
        </div>
        <div style = "width:300px;">
            <button>登录</button>
        </div>
    </div>
</body>

</html>